How Does Theta Affect Particle Speed on an Accelerating Sphere?

[quantum brain]

a particle is kept on the top of a smooth sphere of radius r.the sphere is provided an acceleration a which is a constant.find the speed of the particle as a function of theta the angle it slides from the sphere

 

[tiny-tim]

Hi quantum brain!

Show us what you've tried, and where you're stuck, and then we'll know how to help.

 

[quantum brain]

please post a detailed solution

 

[tiny-tim]

please post a detailed solution

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